<script>

function slcook(id,zhi) {
localStorage[id] = zhi;
}

</script>
<?php
header("Content-Type: text/html; charset=UTF-8");

   session_start();
    
        session_destroy();
        unset($_SESSION);
        session_unset();
     
 
	
		  setcookie("bzuid","",time()+12*4*7*24*3600);
		  		setcookie("gid","",time()+12*4*7*24*3600);
			setcookie("uname","",time()+12*4*7*24*3600);
	
		echo "<script>slcook('bzuid','');</script>";
  echo "<script>slcook('gid','');</script>";
  echo "<script>slcook('uname','');</script>";
     $_SESSION = array();
	        $_SESSION['bzuid'] = '';
        $_SESSION['uname'] = '';
        $_SESSION['loginverify'] = '';
        $_SESSION['verify'] = '';
        $_SESSION['gid'] = '';
		
?>
<script type="text/javascript">
       
window.location.href='login.php';

        </script>
